Jane Street Group Increases Stake in HiTek Global to Over 10%

The Jane Street Group, LLC, along with its affiliates Jane Street Capital, LLC and Jane Street Global Trading, LLC, have filed a Form 3 disclosure indicating they have increased their beneficial ownership in HiTek Global Inc. to exceed 10% of the outstanding Class A Ordinary Shares as of June 2, 2026. The filing shows the reporting persons now own 239,056 Class A Ordinary Shares following this transaction. Jane Street Group is identified as a ten percent owner of HiTek Global, with the shares being held indirectly through the various Jane Street entities. This filing represents a significant change in ownership structure for HiTek Global and indicates growing institutional interest in the company.